EP3313029A4 - Label processing method, and routing information issuing method and apparatus - Google Patents

Label processing method, and routing information issuing method and apparatus Download PDF

Info

Publication number
EP3313029A4
EP3313029A4 EP16810744.9A EP16810744A EP3313029A4 EP 3313029 A4 EP3313029 A4 EP 3313029A4 EP 16810744 A EP16810744 A EP 16810744A EP 3313029 A4 EP3313029 A4 EP 3313029A4
Authority
EP
European Patent Office
Prior art keywords
routing information
information issuing
label processing
processing method
issuing method
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP16810744.9A
Other languages
German (de)
French (fr)
Other versions
EP3313029B1 (en
EP3313029A1 (en
Inventor
Zheng Zhang
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZTE Corp
Original Assignee
ZTE Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ZTE Corp filed Critical ZTE Corp
Publication of EP3313029A1 publication Critical patent/EP3313029A1/en
Publication of EP3313029A4 publication Critical patent/EP3313029A4/en
Application granted granted Critical
Publication of EP3313029B1 publication Critical patent/EP3313029B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/50—Routing or path finding of packets in data switching networks using label swapping, e.g. multi-protocol label switch [MPLS]
    • H04L45/507—Label distribution
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/02—Topology update or discovery
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/74—Address processing for routing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L61/00—Network arrangements, protocols or services for addressing or naming
    • H04L61/30—Managing network names, e.g. use of aliases or nicknames
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L61/00—Network arrangements, protocols or services for addressing or naming
    • H04L61/50—Address allocation
    • H04L61/5061—Pools of addresses
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/02—Topology update or discovery
    • H04L45/033—Topology update or discovery by updating distance vector protocols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L61/00—Network arrangements, protocols or services for addressing or naming
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L61/00—Network arrangements, protocols or services for addressing or naming
    • H04L61/50—Address allocation
    • H04L61/5007—Internet protocol [IP] addresses
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/02—Network architectures or network communication protocols for network security for separating internal from external traffic, e.g. firewalls
    • H04L63/0272—Virtual private networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
EP16810744.9A 2015-06-16 2016-02-22 Label processing method and apparatus, and routing information delivery method and apparatus Active EP3313029B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201510334704.7A CN106257876B (en) 2015-06-16 2015-06-16 Label processing method, routing information issuing method and device
PCT/CN2016/074243 WO2016202003A1 (en) 2015-06-16 2016-02-22 Label processing method, and routing information issuing method and apparatus

Publications (3)

Publication Number Publication Date
EP3313029A1 EP3313029A1 (en) 2018-04-25
EP3313029A4 true EP3313029A4 (en) 2019-01-02
EP3313029B1 EP3313029B1 (en) 2022-03-09

Family

ID=57544967

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16810744.9A Active EP3313029B1 (en) 2015-06-16 2016-02-22 Label processing method and apparatus, and routing information delivery method and apparatus

Country Status (4)

Country Link
US (1) US20180159767A1 (en)
EP (1) EP3313029B1 (en)
CN (1) CN106257876B (en)
WO (1) WO2016202003A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11502946B2 (en) * 2020-03-10 2022-11-15 Juniper Networks, Inc. Distributed label assignment for labeled routing protocol routes

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070076732A1 (en) * 2005-09-14 2007-04-05 Jin-Hyoung Kim Multi-protocol label switching (MPLS) network and method of applying a mobile Internet protocol (IP) to MPLS network
US8995304B2 (en) * 2012-12-11 2015-03-31 Futurewei Technologies, Inc. Enhanced upstream label assignment (ULA) mechanism for point to multi-point (P2MP) and/or multi-point to multi-point (MP2MP) facility protection

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006011570A1 (en) * 2004-07-30 2006-02-02 Matsushita Electric Industrial Co., Ltd. Mobile communication access system, packet transfer device, and path re-establishing method
US7688832B2 (en) * 2005-01-28 2010-03-30 Cisco Technology, Inc. MPLS cookie label
US7483387B2 (en) * 2005-05-23 2009-01-27 Cisco Technology, Inc. Hierarchical label distribution for inter-area summarization of edge-device addresses
CN101141378B (en) * 2006-09-07 2011-08-10 华为技术有限公司 Method of issuing path label between access equipment and data network edge equipment
CN101534566B (en) * 2008-03-11 2012-07-04 华为技术有限公司 Method for paging users, wireless access equipment and terminal
CN101692669A (en) * 2009-07-23 2010-04-07 中兴通讯股份有限公司 Method and device for virtual private network label distribution
CN102143041B (en) * 2010-07-02 2014-03-26 华为技术有限公司 Network traffic sharing method, device and system
CN102075435A (en) * 2011-02-09 2011-05-25 杭州华三通信技术有限公司 Routing issuing method and device
CN102231733B (en) * 2011-06-21 2014-06-11 中国人民解放军国防科学技术大学 Access control method, host device and identifier router
US20130185378A1 (en) * 2012-01-18 2013-07-18 LineRate Systems, Inc. Cached hash table for networking
US9590850B2 (en) * 2013-08-08 2017-03-07 Cisco Technology, Inc. Discovery of connectivity and compatibility in a communication network
US9419892B2 (en) * 2013-09-30 2016-08-16 Juniper Networks, Inc. Methods and apparatus for implementing connectivity between edge devices via a switch fabric
CN103634217B (en) * 2013-11-13 2017-02-08 华为技术有限公司 Method for issuing route information, method and device for transmitting massage

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070076732A1 (en) * 2005-09-14 2007-04-05 Jin-Hyoung Kim Multi-protocol label switching (MPLS) network and method of applying a mobile Internet protocol (IP) to MPLS network
US8995304B2 (en) * 2012-12-11 2015-03-31 Futurewei Technologies, Inc. Enhanced upstream label assignment (ULA) mechanism for point to multi-point (P2MP) and/or multi-point to multi-point (MP2MP) facility protection

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2016202003A1 *

Also Published As

Publication number Publication date
US20180159767A1 (en) 2018-06-07
CN106257876A (en) 2016-12-28
CN106257876B (en) 2020-09-15
EP3313029B1 (en) 2022-03-09
EP3313029A1 (en) 2018-04-25
WO2016202003A1 (en) 2016-12-22

Similar Documents

Publication Publication Date Title
EP3343320A4 (en) Information processing apparatus, information processing system, and information processing method
EP3300074A4 (en) Information processing apparatus, information processing method, and program
EP3262862A4 (en) Information processing apparatus, communications system, and communications method
EP3263195A4 (en) Information processing device, information processing method, information processing system
EP3346613A4 (en) Information processing apparatus, information processing method, and program
EP3279780A4 (en) Information processing device, information processing method, and information processing system
EP3334122A4 (en) Information processing method, apparatus, and system
EP3334111A4 (en) Information processing method, apparatus and system
EP3461125A4 (en) Information processing apparatus, information processing method, and program
EP3355576A4 (en) Information processing apparatus, information processing method, and program
EP3376399A4 (en) Data processing method, apparatus and system
EP3506129A4 (en) Information processing apparatus, information processing method, and program
EP3264738A4 (en) Information processing apparatus, information processing method, and program
EP3438891A4 (en) Information processing device, information processing method and information provision method
EP3392735A4 (en) Information processing apparatus, information processing method, and program
EP3441873A4 (en) Information processing apparatus, information processing method, and program
EP3255551A4 (en) Information processing apparatus, information processing method, and information processing system
EP3267739A4 (en) Information processing apparatus and information processing method
EP3389234A4 (en) Label management method, and method and device for processing data stream
EP3380925A4 (en) Information processing apparatus, information processing system, and information processing method
EP3213244A4 (en) Information processing system, information processing apparatus, and information processing method
EP3264246A4 (en) Information processing apparatus, information processing method, and program
EP3550438A4 (en) Information processing apparatus, information processing method, program, and information processing system
EP3438888A4 (en) Information processing device, information processing method, and information provision method
EP3298590A4 (en) Information processing apparatus, method, and program

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20171229

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20181130

RIC1 Information provided on ipc code assigned before grant

Ipc: H04L 29/06 20060101ALI20181126BHEP

Ipc: H04L 12/751 20130101ALI20181126BHEP

Ipc: H04L 29/12 20060101ALI20181126BHEP

Ipc: H04L 12/723 20130101AFI20181126BHEP

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: EXAMINATION IS IN PROGRESS

17Q First examination report despatched

Effective date: 20200408

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: EXAMINATION IS IN PROGRESS

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: GRANT OF PATENT IS INTENDED

INTG Intention to grant announced

Effective date: 20211111

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

Ref country code: AT

Ref legal event code: REF

Ref document number: 1475064

Country of ref document: AT

Kind code of ref document: T

Effective date: 20220315

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602016069891

Country of ref document: DE

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG9D

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20220309

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220309

Ref country code: RS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220309

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220609

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220309

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220309

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220609

REG Reference to a national code

Ref country code: AT

Ref legal event code: MK05

Ref document number: 1475064

Country of ref document: AT

Kind code of ref document: T

Effective date: 20220309

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220309

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220610

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220309

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220309

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220309

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220309

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220309

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220711

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220309

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220309

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220309

Ref country code: AT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220309

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220309

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220709

Ref country code: AL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220309

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 602016069891

Country of ref document: DE

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220309

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20221230

Year of fee payment: 8

26N No opposition filed

Effective date: 20221212

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220309

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20230110

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20221229

Year of fee payment: 8

P01 Opt-out of the competence of the unified patent court (upc) registered

Effective date: 20230530

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220309

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220309

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20230228

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20230222

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20230228

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20230228

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20230222

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20230228